
\begin{tabular}[t]{lrrrrrrrr}
\toprule
\multicolumn{1}{c}{ } & \multicolumn{2}{c}{Never Treat} & \multicolumn{2}{c}{Treat Wave 3} & \multicolumn{2}{c}{Treat Wave 2} & \multicolumn{2}{c}{Treat Wave 1} \\
\cmidrule(l{3pt}r{3pt}){2-3} \cmidrule(l{3pt}r{3pt}){4-5} \cmidrule(l{3pt}r{3pt}){6-7} \cmidrule(l{3pt}r{3pt}){8-9}
  & Mean & SD & Mean & SD & Mean & SD & Mean & SD\\
\midrule
\addlinespace[0.3em]
\multicolumn{9}{l}{\textbf{Household-level dataset}}\\
\hspace{1em}Distance to road & 17.87 & 23.39 & 11.78 & 9.92 & 10.48 & 13.17 & 6.46 & 8.08\\
\hspace{1em}Distance to market & 71.29 & 51.72 & 50.21 & 28.21 & 49.12 & 32.57 & 42.46 & 39.42\\
\hspace{1em}Distance to admin. centre & 174.08 & 122.31 & 133.72 & 86.18 & 187.45 & 111.85 & 117.45 & 101.19\\
\hspace{1em}HH size & 2.48 & 1.17 & 2.46 & 0.89 & 2.42 & 1.33 & 2.57 & 1.26\\
\hspace{1em}HH avg. adult age & 36.88 & 12.16 & 35.55 & 10.83 & 36.88 & 15.51 & 34.96 & 10.33\\
\hspace{1em}HH avg. adult males & 0.45 & 0.22 & 0.49 & 0.20 & 0.44 & 0.27 & 0.45 & 0.23\\
\hspace{1em}Head married & 0.78 & 0.41 & 0.78 & 0.42 & 0.74 & 0.44 & 0.80 & 0.40\\
\hspace{1em}HH highest educ. years & 3.84 & 3.44 & 5.16 & 3.51 & 5.60 & 3.74 & 6.15 & 3.65\\
\addlinespace[0.3em]
\multicolumn{9}{l}{\textbf{Individual-level dataset}}\\
\hspace{1em}Education years & 1.92 & 3.11 & 2.81 & 3.58 & 3.11 & 3.86 & 3.56 & 3.99\\
\hspace{1em}Age & 35.67 & 16.13 & 35.22 & 16.49 & 36.28 & 18.88 & 34.71 & 15.95\\
\hspace{1em}Female & 0.51 & 0.50 & 0.48 & 0.50 & 0.51 & 0.50 & 0.52 & 0.50\\
\hspace{1em}Married & 0.65 & 0.48 & 0.63 & 0.48 & 0.58 & 0.49 & 0.64 & 0.48\\
\bottomrule
\end{tabular}

